phpcms v9树型循环输出栏目及子栏目解决方案

normal;background-color:#FFFFFF;">PHPcms二级页面的树型菜单完美解决方案，鼠标移动上去就下拉菜单下来：

normal;background-color:#FFFFFF;">头部header.html模板中引入Jquery文件：
normal;color:#FF0000;background-color:#FFFFFF;">

normal;background-color:#FFFFFF;">然后在二级栏目category.html和list.html模板中，通常在左侧投放下面的代码：


normal;color:#FF0000;background-color:#FFFFFF;">       
          {pc:content action="category" catid="$top_parentid" num="15" siteid="$siteid" order="listorder ASC"}
              {loop $data $r}
                  {if $r[catid]==$catid}
                     

SEOver="fntoshow({$r[catid]})">
         
                      
                         {if $r[child]}
                            

                               {pc:content action="category" catid="$r[catid]" num="15" siteid="$siteid" order="listorder ASC"}
                                    {loop $data $v}
                                        

                                    {/loop}
                                 {/pc}
                            

              
                        {/if}
                        
                     

                  {else}
                     

SEOver="fntoshow({$r[catid]})">

                     
                         {if $r[child]}
                            

                               {pc:content action="category" catid="$r[catid]" num="15" siteid="$siteid" order="listorder ASC"}
                                    {loop $data $v}
                                        

                                    {/loop}
                                 {/pc}
                            

              
                        {/if}
                               
                  {/if}       
              {/loop}
          {/pc}